6571530

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 21605760

約数和(自身を除く): 15034230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 61, 63, 70, 81, 90, 95, 105, 114, 122, 126, 133, 135, 162, 171, 183, 189, 190, 210, 266, 270, 285, 305, 315, 342, 366, 378, 399, 405, 427, 513, 549, 567, 570, 610, 630, 665, 798, 810, 854, 855, 915, 945, 1026, 1098, 1134, 1159, 1197, 1281, 1330, 1539, 1647, 1710, 1830, 1890, 1995, 2135, 2318, 2394, 2562, 2565, 2745, 2835, 3078, 3294, 3477, 3591, 3843, 3990, 4270, 4941, 5130, 5490, 5670, 5795, 5985, 6405, 6954, 7182, 7686, 7695, 8113, 8235, 9882, 10431, 10773, 11529, 11590, 11970, 12810, 15390, 16226, 16470, 17385, 17955, 19215, 20862, 21546, 23058, 24339, 24705, 31293, 34587, 34770, 35910, 38430, 40565, 48678, 49410, 52155, 53865, 57645, 62586, 69174, 73017, 81130, 93879, 104310, 107730, 115290, 121695, 146034, 156465, 172935, 187758, 219051, 243390, 312930, 345870, 365085, 438102, 469395, 657153, 730170, 938790, 1095255, 1314306, 2190510, 3285765, 6571530]

約数ペア:

[(1, 6571530), (2, 3285765), (3, 2190510), (5, 1314306), (6, 1095255), (7, 938790), (9, 730170), (10, 657153), (14, 469395), (15, 438102), (18, 365085), (19, 345870), (21, 312930), (27, 243390), (30, 219051), (35, 187758), (38, 172935), (42, 156465), (45, 146034), (54, 121695), (57, 115290), (61, 107730), (63, 104310), (70, 93879), (81, 81130), (90, 73017), (95, 69174), (105, 62586), (114, 57645), (122, 53865), (126, 52155), (133, 49410), (135, 48678), (162, 40565), (171, 38430), (183, 35910), (189, 34770), (190, 34587), (210, 31293), (266, 24705), (270, 24339), (285, 23058), (305, 21546), (315, 20862), (342, 19215), (366, 17955), (378, 17385), (399, 16470), (405, 16226), (427, 15390), (513, 12810), (549, 11970), (567, 11590), (570, 11529), (610, 10773), (630, 10431), (665, 9882), (798, 8235), (810, 8113), (854, 7695), (855, 7686), (915, 7182), (945, 6954), (1026, 6405), (1098, 5985), (1134, 5795), (1159, 5670), (1197, 5490), (1281, 5130), (1330, 4941), (1539, 4270), (1647, 3990), (1710, 3843), (1830, 3591), (1890, 3477), (1995, 3294), (2135, 3078), (2318, 2835), (2394, 2745), (2562, 2565)]